Luce is a very rare variant of Lucy that peaked in 2020 and remains in steady use.
Luce is a girl name. In 2025 it ranked #14,233 for girl births in the United States (and #23,659 across all names), given to 6 babies. Luce first appears in 1922 and peaked in 2020 (7 births).
Girls named Luce per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1922–2025 · U.S.+territories from SSA territory files (1998–2025)