Katrina Nilzero is popularly identified by the name Sumaya Kayondo, although some older publications have referred to her as Katrinah Yusuf Nilzero or Uwamahoro Katrina.
Age and Date of Birth
Katrina celebrates her birthday on the 13th of March annually but has not disclosed her year of birth or actual age.
Education
Katrina attended Makerere University, where she studied Social Sciences. An August 2016 profile published by Campus Bee described her as a final-year Social Sciences student at the university.
Life Beyond the Social Scene
Katrina’s public image is largely associated with fashion, modelling, glamorous appearances and Kampala’s social scene. However, she has also ventured into entrepreneurship, particularly in fashion, cosmetics and farming.
In a May 2025 interview reported by Howwe, Katrina explained that she earns from farming, including keeping cattle and goats and growing crops. She also spoke about operating a cosmetics business dealing in products such as body oils and jewellery.
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Career
Katrina’s career has developed across modelling, social media influencing and entrepreneurship.
Modelling
Her early public profile was closely associated with modelling. In 2016, Campus Bee described her as a model affiliated with East African Modelling Agency. Her modelling work helped introduce her to fashion and lifestyle audiences, while her social media presence provided another platform through which she could showcase fashion, beauty and lifestyle content.
Social media influencing
Katrina gradually established herself as a recognisable personality on social media. Her posts featuring fashion, travel, shopping and lifestyle experiences attracted attention from followers and entertainment publications. She has also used her public profile to promote beauty and fashion-related products.
Entrepreneurship
Her business interests have expanded over time. She has previously been associated with a spa and boutique, cosmetics products and farming. One of her most recent business ventures is Katrina Fashion Finds, a fashion store launched in December 2025.
About Katrina Fashion Finds and Its Location
In December 2025, Katrina launched Katrina Fashion Finds, a fashion store located in Kiseminti-Kamwokya, Kampala. This however led to comparisons from the public of Katrina and fellow socialite and media personality Sheila Gashumba. Katrina dismissed the allegations saying she is interested in fashion as a person with a professional modelling background.
What Brought Her into the Social Scene and Public Eye?
Katrina’s entry into the public eye can be traced to her modelling career, university life and growing presence in Kampala’s fashion and entertainment circles. Her 2016 Campus Bee profile introduced her to a wider student and lifestyle audience as a model, university student and entrepreneur.
She became increasingly associated with Kampala’s social scene through her fashionable appearances, travel experiences, friendships with other prominent personalities and lifestyle content. Her association with Sheila Gashumba also attracted considerable public attention, as the two were frequently seen together at social events. Over time, her business ventures and public statements about her lifestyle, income and personal ambitions gave entertainment publications more reasons to follow her activities.
Relationship with Sheila Gashumba
Katrina and Sheila Gashumba were once close friends and were frequently associated with Kampala’s social scene. They attended events together, supported each other’s activities and were often discussed as part of the same social circle. Their friendship, however, eventually faded, attracting speculation about what might have happened between them.
In December 2025, Katrina finally addressed the situation in interviews reported by Sqoop and other entertainment publications. She explained that there was no major disagreement or personal hostility behind their separation. Instead, she said that people sometimes grow apart as their lives and interests change. She also revealed that they had not spoken for approximately two or three years.
Interestingly, Katrina acknowledged that Sheila had encouraged her business ambitions before she eventually opened Katrina Fashion Finds. She recalled that she had previously shared her desire to establish a fashion shop with Sheila, who supported the idea. She also dismissed claims that her business was intended to compete with Sheila’s fashion ventures. Her comments provided a different perspective on a friendship that had attracted considerable speculation, suggesting that the two women had simply moved on with their separate lives.
Dating Life
Katrina has strictly kept her romantic life outside the public eye but she has mentioned that she clearly and certainly has no interest in dating Ugandan men.
Nightlife and Kampala’s Social Scene
Katrina regularly enjoys night life and has no issues spending time in clubs. One notable event occurred when she displayed a bill amounting to approximately Shs21.6 million spent in just one night.
Where Does She Stay?
Katrina mentioned in an interview, December 2025 that she bought a house and was focusing on developing her personal and business interests. A fully furnished condominium.
Family
Although Katrina has a visible public profile, information about her family remains limited. Some older entertainment reports have linked her to socialite Leila Kayondo, but the nature of their alleged relationship has not been sufficiently established through reliable public accounts. Details about her parents, siblings and wider family are also not extensively documented.
Katrina Nilzero, aka Sumaya Kayondo, has built a public identity that extends beyond modelling and social appearances. Yet, perhaps the most interesting part of Katrina’s story is her effort to establish an identity independent of the social circles with which she is associated. With Katrina Fashion Finds and her other reported business interests, she appears keen to build a name not only as a social media personality but also as an entrepreneur.
