Quillan is a gender-neutral name and is of Irish origin. It can be used for both girls and boys. It means cub. Though a unisex name, this name is trendier as a boy’s name than as a girl’s. The name is currently not in the top 1000 of NameChef Most Popular Baby Names and not in the top 1000 of U.S birth chart.
Quillan can be used for both boys and girls.