[ 2 syll. la-ci, lac-i ] The baby girl name Laci is also used as a boy name, though it is far more popular for girls. It is pronounced as LEY-Siy- †. Laci has its origins in the Old French language and it is used largely in English. Laci is a spelling variant of the English Lacey.
Laci is unusual as a baby girl name. Its usage peaked modestly in 2003 with 0.034% of baby girls being named Laci. It had a ranking of #438 then. The baby name has dropped out of favor since then, and is of only irregular use today. In 2018, among the family of girl names directly related to Laci, Lacey was the most widely used. Laci has mainly been a baby girl name in the last century.
† Pronunciation for Laci: L as in "lay (L.EY)" ; EY as in "ate (EY.T)" ; S as in "see (S.IY)" ; IY as in "eat (IY.T)"