The top three most mentioned MBTI types on Tinder are all introvert types, aka types with an “I” at the start of their four-letter combination. Think ISTPs, INFJs, ISFJs, etc.
As far as the topmost mentioned Myers-Briggs type, INFJs take the cake. According to Tinder, INFJs are the most likely to include it in their bio—which is especially noteworthy, given INFJs are actually the rarest of all 16 personality combos.
The INFJ personality type is introverted, intuitive, feeling, and judging. Sometimes called the “Advocate” or the “Idealist,” these folks are understood to be thoughtful, caring, and sensitive, as well as forward thinking and action-oriented. And apparently, many of them resonate with their given personality type.