Surname Ingar (Ingar 
, 英加 
, Ингар 
) , globally, is quite a rare family name. The last name Ingar is characteristic of Norway, where it is quite a rare surname, Peru, and Israel, where it is a rare surname. In absolute terms, this name is the most popular in Peru, Philippines, and India. Likewise, Ingar is the forename as well as the last name.