First name origins & meanings:
- Old English: River landing place
- Scottish: Brave; ship island
- Scandinavian: Ceol's island; beautiful island; from the ship's island; shipping harbor
- Scottish: Brave; ship island
- Scandinavian: Island of ships
- English: Island
First name variations: Chelde, Chelsa, Chelsee, Chelseigh, Chelsi, Chalsie, Chelsie, Chellsie, Chelsy, Chelsey, Kelsie, Kelsey, Chelsea, Kelsey, Kelcy, Chelsea, Kelsee, Kellsey, Kelcie, Kelsi, Kelsie, Kelcie, Kelson, Kelton, Kels, Kelsey, Kelsey, Kelcy, Kellsey, Kelsee, Kelsie, Chelsea, Kelsi, Kelsie, Kelse, Kelsi, Kelso, Kelsey