1) English girl name 
Hayli is an English name for girls. The meaning is `from the hay meadow` The name Hayli is most commonly given to American girls. What do they use in other countries? Hailey (English) Haley (English) The name sounds like: Haylie, Hali, Halli Similar names are: Kayli, Gayle, Mali, Bayly, Baylie, Bayla, Bali, Calli, Kalli, Cali, Cayla, Kayla, Caylie,...