1) English girl name 
Kelsy is an English name for girls. The meaning is `brave, victorious, ship` The name Kelsy is most commonly given to French girls. (4 times more often than to American girls.) What do they use in other countries? Kelsey (English) Kelcey (English ) The name sounds like: Kelsi, Kelsa, Kelcy Similar names are: Kelby, Kelly, Kessy, Nelsy