Petra Hasarová Biography: Age, Songs, Boyfriend, Parents, Net Worth, TikTok, Height, YouTube

Petra Hasarová, popularly known online as Mizniii, is a Slovak TikTok star, content creator, singer, and songwriter. She has captured attention with her humorous skits, relatable everyday videos, and musical covers.

She first gained traction through short-form comedy and lip-sync content on TikTok before expanding to YouTube, where she shares longer videos, song covers, and challenges.

Her fun, energetic personality and creative approach have helped her build a loyal following in the Slovak digital space.

Quick Facts

• Full Name: Petra Hasarová
• Stage Name: Mizniii
• Born: March 10, 1997
• Age: 29 years old
• Birthplace: Nitra, Slovakia
• Nationality: Slovak
• Occupation: TikTok Star, Online Content Creator, Singer, Songwriter
• Height: Unknown
• Parents: Mr. Hasar and Mrs. Hasarová
• Siblings: Unknown
• Spouse: None
• Boyfriend: Patrik
• Children: None
• Relationship: Dating
• Net Worth: $650,000

Early Life and Education

Petra Hasarová was born on March 10, 1997 in Slovakia, to Mr. Hasar and Mrs. Hasarová. She keeps most family details private with no public information about any siblings.

She attended the Conservatory in Nitra (Konzervatórium v Nitre), where she received formal training in the performing arts.

This musical education laid the foundation for her singing and songwriting skills, which she later combined with self-taught abilities in video production and comedic timing to build her online career.

She is of Slovak ethnicity, and her religion is not publicly known.

Career

Petra Hasarová began creating content on TikTok under the handle @hasarova.petra and the nickname Mizniii. She quickly stood out with her humorous skits, relatable situations, and catchy original sounds.

Her playful style and natural comedic timing helped her videos go viral, leading to rapid growth in followers and millions of likes on the platform.

As her audience grew, she expanded to YouTube and Instagram, where she posts longer videos including music covers, challenges, healthy recipes, and behind-the-scenes content.

She has released acoustic covers of popular songs such as Evanescence’s “Lithium,” The Weeknd’s “Blinding Lights,” and original pieces. Her ability to blend comedy with music has made her content distinctive and engaging.

Petra Hasarová continues to develop her presence as a multi-talented creator. She runs her own small business offering advertising and marketing services, works with brands, and regularly interacts with fans through fun, light-hearted videos.

Her growing body of work in both comedy and music positions her as a fresh and promising voice among young Slovak online creators.

Social Media

• Instagram Handle: @petra_hasarova
• Facebook Handle: Petra Hasarova Official
• Twitter Handle: Unknown
• YouTube Channel: Petra Hasarova (Mizniii)
• TikTok Handle: @hasarova.petra (Mizniii)

Personal Life

Petra Hasarová is currently in a relationship with a partner named Patrik, whom she often playfully refers to as her “frajer” in videos and skits.

She has shared light-hearted moments involving him, including his reactions to her content.

She has no children and tends to keep deeper personal matters relatively private while allowing small glimpses of her everyday life and relationships through her humorous style.

Discography

• Evanescence – “Lithium” (acoustic cover)
• The Weeknd – “Blinding Lights” (acoustic cover)
• Billie Eilish covers

Net Worth

Petra Hasarová has an estimated net worth of around $650,000.

This comes primarily from earnings on TikTok through the Creator Fund and gifts, brand collaborations, advertising and marketing services via her registered business, YouTube ad revenue, and income from her music-related content and live performances.