Clo

Clo is a feminine name with several possible origins. It may function as a diminutive of Clotilde, a name of Germanic origin meaning "famous battle," or of Clothilde, which combines elements meaning "fame" and "battle." Alternatively, it could be short for Chloe, derived from Greek meaning "blooming" or "young green shoot." This concise name reflects the modern trend toward brief, impactful names. Clo has a vintage charm reminiscent of early 20th century nicknames while simultaneously feeling fresh and contemporary. Though rare as a standalone name, its simplicity gives it cross-cultural appeal and versatility.

Pronounced KLOH.

As of October 2026, Clo ranked #4275 in US births in 1943 SSA, peaked at #2978 in 1937.