What does Gai mean?
How popular is Gai?
Gai is an unusual given name for females but a very prominent surname for both adults and children (#51809 out of 150436, Top 34%). (2000 U.S. Census)
Shown below is an analysis of the popularity of Gai and corresponding names. Prominent related forms of Gai (unlisted) are Gay and Gaye. Adoption of these forms of Gai reached its peak during the years 1950-1959 (adoption of 0.509%) and is now significantly less, with the forms Gay and Gaye becoming less trendy. (Top 1000 Baby Names Records, 2014)