Caitlin Erin O'Neill

About Caitlin Erin O'Neill

Cairlin Erin O'Neill born 30th of August 2000 is a popular social media personality and streamer most known for her lip-syncing and short-acting skit videos posted on her caitlinerinoneill TikTok account. Before her caitlinerinoneill TikTok account, her original TikTok account had accumulated over nearly 3 billion views. Her new account has since grown to a following of over 1.2 million. She is the founder of her digital clothing company caitlinerinoneill.com.

Caitlin was kicked out of her house at 18 years old so she worked at a Mexican-Italian fusion restaurant to afford her apartment which she lived in by herself. In 2020 when in all the restaurants closed for COVID she created her TikTok account posting eight times a day as she was bored with all her friends at College. During her first TikTok post, she created a reaction video to one of her follower's comments. She received over 8 million views on one of her most popular TikToks. In that May 29, 2021, TikTok she posted a duet video that featured a video of a chef cooking a Nacho Crunchwrap.

Despite at the time, most Trends reportedly being being about how men didn't like certain things about women and women not liking other aspects about men, Caitlin started series such as 'green flags in men' and 'reasons why I love men' to try and change the content which negatively impacted the way Caitlin said she perceived herself.

Whilst being born in the Philadelphia, after her TikTok blew up she moved to New York before moving to Los Angeles in 2024. However recently, Caitlin moved to the United Kingdom in Notting Hill, West London.

She has two pet cats named Mango and Milo. Caitlin's favorite sporting teams are the Philadelphia Eagles, Philadelphia 76ers, Philadelphia Phillies and Manchester United.