In the entire world, ไวไว (ไวไว , Vaivai ) is an extremely rare gender-neutral first name. Also, ไวไว is the last name as well as the forename.
Velai, and Waiwai
สีเทียน
, Vaivai 
) is an extremely rare gender-neutral first name. Also, ไวไว is the last name as well as the forename.