US Popularity Rank: 26694

Origin: Gaelic

Meaning: Son of Gill

Of English origin, Gilson is a masculine name that means “son of Gill,” derived from the Middle English moniker Gillian. Also, a surname, Gilson, is believed to have Irish roots, coming from the Gaelic family name Mac Giolla Seanáin. Well-traveled, it also has some French and Latin roots, which might help inspire a little globe trotter in baby. Most commonly seen as a surname and most popular in the 1930s, we have no doubt your little one will stand out in style with this unique and sweet name.