Baby Names Gender-Neutral Names Meaning of the Name Flann Updated December 2, 2025 by Jennifer M. Flann Gender: Neutral Origin: Irish Meaning: Red #Color ♥ Add to my Namelist What is the meaning of the name Flann? The name Flann is primarily a gender-neutral name of Irish origin that means Red. People who like the name Flann also like: Alan, Milo, Bastien, Aidan, Damian, Jack, Finn, Olive, Imogene, Madeline, Rose, Victoria, Eleanor, Tala Names like Flann: Falan, Felony, Flynn, Faolan, Flame, Fellini, Flan, Folami, Faylinn, Fallon, Feline Stats for the Name Flann Flann is currently not in the top 100 on the Baby Names Popularity Charts Flann is currently not ranked in U.S. births