Hello Kitty

Trademark

A globally licensed Sanrio character and pop-culture brand built around Kitty White, an anthropomorphic white cat associated with kawaii culture.

Last updated October 7, 2026

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Overview

Hello Kitty is a fictional character and international merchandising brand owned by the Japanese company Sanrio. Created in 1974, she is generally depicted as a white anthropomorphic cat with a red bow and no visible mouth. Sanrio’s official character profile gives her the name Kitty White, describes her as being from the suburbs of London, and presents her as a friendly girl who lives with her family and twin sister, Mimmy. The British setting was selected partly because foreign countries, especially Britain, were fashionable in Japan when the character was developed. The character’s lack of a visible mouth has become one of her defining visual features. Sanrio has explained that the design allows viewers to project their own feelings onto her and share emotional experiences with the character, while other company explanations describe her as communicating from the heart rather than through a particular language. Hello Kitty first appeared commercially on a vinyl coin purse sold in Japan in 1975. The early product was aimed primarily at girls and pre-teens, but the brand’s appeal broadened substantially during the 1990s. Sanrio began deliberately marketing Hello Kitty to teenagers and adults through fashion accessories, electronics, bags and other lifestyle products, helped by the growth of Japanese kawaii culture and the character’s adoption by celebrities and fashion consumers. This repositioning transformed Hello Kitty from a children’s stationery figure into a flexible lifestyle and licensing platform. The brand has been applied to stationery, toys, clothing, accessories, home goods, food, consumer electronics, travel products, media and themed entertainment. Sanrio’s licensing model has enabled third-party manufacturers and retailers to create large numbers of products for different age groups and markets. By 2008, reference material reported more than 50,000 Hello Kitty-branded products, while Sanrio said in 1999 that approximately 12,000 new products were appearing annually. The character’s commercial performance became increasingly international. Although Hello Kitty’s popularity in Japan weakened relative to some other characters after its peak in the late 1990s, overseas demand continued to expand, particularly in other Asian markets and in the United States. Reference material reported annual retail sales of approximately $8 billion in 2013; this figure is historical, refers to retail activity rather than Sanrio revenue, and should not be treated as a current valuation. Hello Kitty has also served as a cultural and promotional ambassador. UNICEF appointed her to children’s ambassador roles in the United States and Japan and later designated her a Special Friend of Children. Japan appointed her ambassador of tourism in China and Hong Kong in 2008. The character has appeared in animated television programs, direct-to-video productions, web series, comics, books, music, games and theme-park experiences. Sanrio Puroland and Harmonyland in Japan have been important physical destinations for Hello Kitty and other Sanrio characters, while Hello Kitty Shanghai Times represented a themed attraction in China. The brand’s identity is based less on a continuous narrative than on visual recognition, emotional neutrality, collectability and adaptability. New designs regularly reinterpret the character through seasonal themes, collaborations and changing fashion aesthetics. As a result, Hello Kitty functions simultaneously as a children’s character, a nostalgic retro brand, a fashion and lifestyle symbol, and a global licensing property. Sanrio continues to use the character across merchandise, entertainment, partnerships and experiential businesses.

History

Hello Kitty emerged from Sanrio’s broader strategy of combining simple character artwork with everyday consumer goods. Sanrio founder Shintaro Tsuji had observed that adding attractive designs to ordinary products could increase their appeal and profitability. The company therefore commissioned artists to create characters suitable for merchandise. Yuko Shimizu designed Hello Kitty in 1974, and Sanrio placed the character among its early character properties. The name was inspired by Kitty, the cat associated with Alice in Lewis Carroll’s Through the Looking-Glass, while the greeting in “Hello Kitty” reflected Sanrio’s emphasis on communication and friendship. The character was initially described in less formal terms as a nameless white kitten. Sanrio’s decision to give her a British background differentiated her from other company characters and reflected the popularity of British imagery in Japan at the time. The first known product appearance was a vinyl coin purse sold in Japan in March 1975. The design showed Hello Kitty between a milk bottle and a goldfish bowl. The product sold well, and the character benefited from Japan’s expanding consumer economy and the rise of kawaii aesthetics. Sanrio opened a Gift Gate store in San Jose, California, in 1976, beginning Hello Kitty’s early presence in the United States. Yuko Shimizu left Sanrio after the initial creation period, and Setsuko Yonekubo temporarily served as lead designer in 1976. Yuko Yamaguchi became the principal designer in 1980 and continued to guide the character’s visual development. Under Yamaguchi, the character’s appearance has been repeatedly adapted to new colors, themes, fashions and seasonal settings without abandoning the recognizable face, bow and silhouette. The original commercial target was children and pre-teen girls. During the 1990s, Sanrio expanded the audience to teenagers and adults, including consumers who had grown up with the character and consumers attracted to retro and kawaii fashion. The 1994–1996 Face series was specifically designed for a more mature market. Celebrity visibility and wider distribution in American department stores helped establish Hello Kitty as a lifestyle and fashion symbol rather than merely a school-supplies character. The character reached a high point in Japanese popularity around the late 1990s. Her domestic ranking later declined as other Japanese characters gained popularity, but international licensing continued to grow. Sanrio increasingly used darker or less traditionally pink designs after 2007, reflecting changing trends and an effort to make the character relevant beyond conventional children’s kawaii merchandise. By the late 2000s and early 2010s, Hello Kitty products were available in dozens of countries and across a very large range of categories. The franchise also expanded into television, animation, comics, games, books, music and theme parks. The first animated series, Hello Kitty’s Furry Tale Theater, premiered in 1987. Later productions included Hello Kitty and Friends, Hello Kitty’s Paradise, Hello Kitty’s Stump Village, The Adventures of Hello Kitty & Friends, web-based CGI content and Hello Kitty and Friends Supercute Adventures. Sanrio’s physical entertainment properties include Sanrio Puroland in Tokyo, Harmonyland in Oita and the former Hello Kitty Shanghai Times attraction. Hello Kitty has been used for public diplomacy and charitable messaging. UNICEF appointed her to children’s ambassador roles in the United States and Japan and later made her a Special Friend of Children. Japan selected her as a tourism ambassador for China and Hong Kong in 2008. These appointments illustrated both the character’s international recognition and the way Sanrio positioned her as a symbol of friendship. The brand has also encountered intellectual-property controversy. In 2008, Miffy creator Dick Bruna publicly criticized Hello Kitty as stylistically derivative. A related dispute involved Cathy, a Sanrio rabbit character. A Dutch court ruled for Mercis in 2010 in the Benelux dispute and ordered Sanrio to stop selling Cathy merchandise there. The companies settled in 2011, after which Sanrio discontinued Cathy and joined Mercis in a disaster-reconstruction donation. Hello Kitty’s continuing importance comes from the combination of stable visual identity, licensing flexibility and emotional openness. She has no visible mouth, which allows audiences to interpret her mood, and her relatively simple design can be translated into products and collaborations for different cultures. The result is a durable brand that spans children’s entertainment, fashion, collectibles, retail, tourism and digital media.

2020
Supercute Adventures launches online
[1]Hello Kittyen.wikipedia.org
Sanrio begins releasing Hello Kitty and Friends Supercute Adventures through YouTube.
2014
Fortieth-anniversary celebrations
[1]Hello Kittyen.wikipedia.org
Hello Kitty Con in Los Angeles and celebrations at Sanrio Puroland commemorate four decades of the character.
2008
Tourism ambassador appointments
[1]Hello Kittyen.wikipedia.org
Japan appoints Hello Kitty tourism ambassador for China and Hong Kong.
2004
UNICEF grants Special Friend of Children designation
[1]Hello Kittyen.wikipedia.org
UNICEF gives Hello Kitty a distinctive international children’s advocacy designation.
1990
Audience broadens to teenagers and adults
[1]Hello Kittyen.wikipedia.org
Sanrio expands Hello Kitty marketing beyond children, using fashion, accessories and retro positioning to reach older consumers.
1987
First animated television series
[1]Hello Kittyen.wikipedia.org
Hello Kitty’s Furry Tale Theater premieres as the first major animated television production centered on the character.
1980
Yuko Yamaguchi becomes lead designer
[1]Hello Kittyen.wikipedia.org
Yamaguchi assumes responsibility for the character’s ongoing visual development and remains associated with its design direction.
1976
United States retail introduction
[1]Hello Kittyen.wikipedia.org
Sanrio opens a Gift Gate store in San Jose, California, bringing Hello Kitty merchandise to the U.S. market.
1975
First commercial product appears
[1]Hello Kittyen.wikipedia.org
Hello Kitty appears on a vinyl coin purse sold in Japan, marking the beginning of the character’s merchandising history.
1974
Hello Kitty is created
[1]Hello Kittyen.wikipedia.org
Yuko Shimizu designs the character for Sanrio, initially conceived as a white kitten with a simple, highly reproducible visual design.

Products and positioning

Friendly, emotionally expressive and highly adaptable kawaii character branding for children, teenagers, adults and collectors.

Licensed consumer products · 1975
Hello Kitty merchandise
The core product platform spans stationery, school supplies, toys, apparel, bags, accessories, home goods, electronics, food products and gifts. Sanrio adapts the character to market-specific collaborations and seasonal designs, allowing the same visual identity to serve children, adult fans and collectors.
Animation and digital entertainment · 1987
Hello Kitty animated media
Hello Kitty has appeared in television series, original video productions, web animation and short-form digital programming. These productions generally use the character as a friendly guide or participant in simple stories rather than relying on a single continuous narrative.
Themed entertainment · 1990
Sanrio Puroland and Harmonyland experiences
Sanrio’s Japanese theme-park businesses provide live character appearances, attractions, shows and merchandise centered on Hello Kitty and other Sanrio properties. They extend the brand from licensed goods into physical experiences and tourism.

Marketing campaigns

2014Hello Kitty 40th anniversary
United States · Japan
Sanrio organized Hello Kitty Con in Los Angeles and a major celebration at Sanrio Puroland in Japan, combining fan gatherings, merchandise and anniversary programming.
Outcome. Expanded fan-community engagement and commemorated the character’s four-decade history.
Source
2008Japan tourism ambassador program
China · Hong Kong
Hello Kitty was selected to promote Japan as a tourism destination in China and Hong Kong. The appointment used her strong recognition and friendly image as a bridge between commercial character branding and national tourism promotion.
Outcome. Established Hello Kitty as an official fictional tourism representative.
Source

Brand decisions

2020
Launch Hello Kitty and Friends Supercute AdventuresProduct launch
Background
Sanrio continued developing digital-first entertainment for online audiences and children.
Action taken
The company began streaming the new 2D animated series on YouTube.
Aftermath
Hello Kitty’s media presence expanded through an ongoing online distribution channel.
Source
2011
Discontinue Cathy merchandise after settlementOther
Background
Mercis pursued a copyright dispute concerning Sanrio’s Cathy character and alleged similarities to Miffy. A Dutch court ruled for Mercis in 2010 in the Benelux matter.
Action taken
Sanrio and Mercis settled the dispute; Sanrio stopped using Cathy and the companies made a joint reconstruction donation after the Tohoku disaster.
Aftermath
The legal dispute ended without continued Cathy merchandising in the affected market.
Joint donation. €150,000 (2011)
Source
1990
Expand the target audience to older consumersStrategy
Background
Hello Kitty had originally been marketed mainly to children and pre-teen girls, while older consumers increasingly showed interest in the character as a nostalgic and fashion-oriented symbol.
Action taken
Sanrio broadened product design and marketing toward teenagers and adults, including accessories, bags and electronics.
Aftermath
The strategy helped establish Hello Kitty as a lifestyle and retro brand and supported international growth.
Source

Recent events

2024
Hello Kitty reaches its 50th anniversary[2]Hello Kitty迎来50周年sanrio.com
Campaign · Other
Sanrio marked five decades since Hello Kitty's debut with anniversary merchandise, exhibitions, events, and collaborations in Japan and international markets.
2024
Hello Kitty's anniversary program expands global licensing activity[3]Hello Kitty周年企划扩大全球授权活动corporate.sanrio.co.jp
Campaign · Product launch
The 50th-anniversary year generated new retail programs and partner activity around the character, reinforcing Hello Kitty's role as a core Sanrio licensing property.
2020
Hello Kitty and Friends Supercute Adventures begins online release[1]Hello Kittyen.wikipedia.org
Product launch
Sanrio began releasing a new two-dimensional animated series on YouTube, extending the character’s presence in digital children’s entertainment.
2014
Hello Kitty turns 40 with international convention and theme-park celebrations[1]Hello Kittyen.wikipedia.org
Campaign · Other
Sanrio marked the character’s fortieth anniversary with Hello Kitty Con in Los Angeles and a multi-day celebration at Sanrio Puroland in Japan.
2014
Sanrio clarifies that Hello Kitty is a girl, not a cat[4]三丽鸥澄清Hello Kitty是女孩而非猫sanrio.com
Other
Sanrio's description of Hello Kitty as a British schoolgirl rather than an ordinary cat attracted extensive media attention and renewed interest in the character's official fictional profile.
2011
Sanrio and Mercis settle Cathy copyright dispute[1]Hello Kittyen.wikipedia.org
Lawsuit · Other
Following litigation concerning Sanrio’s Cathy character and alleged similarities to Miffy, the companies announced a settlement. Sanrio stopped using Cathy and the companies made a joint donation for reconstruction after the 2011 Tohoku earthquake and tsunami.
2008
Hello Kitty named Japanese tourism ambassador for China and Hong Kong[1]Hello Kittyen.wikipedia.org
Campaign · Other
Japan selected Hello Kitty for tourism-promotion roles in China and Hong Kong, making her one of the country’s most visible fictional cultural ambassadors.

Sources12 sources

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