The name Cleatus means Illustrious and is of Greek origin. Cleatus is a name that's been used primarily by parents who are considering baby names for boys.
People who like the name Cleatus also like the names: Caleb,
Augustus,
Gregory,
Hudson,
Harold,
Joaquin,
Alden,
Iona,
Giselle,
Penelope,
Audrey,
Querida,
Cerys,
Hazel