Modern variation of Eileen, meaning bright or shining light
Yailene is a contemporary American creation, likely a phonetic blend of the name Eileen with the popular 'Ya-' prefix and '-lene' suffix found in Hispanic-American naming traditions. It shares the etymological roots of Eileen, which is an Irish form of Helen, signifying radiance.
Fewer than 5 girls were named Yailene in 2025.
US births per 5-year period, 1990–present (SSA data).
