Eilish is a distinctive girls' name in United States, ranking #12486 in 2023 with 7 recorded births. The name reached its all-time peak in 1996 with 35 births ranking #3312. Since 1996, the popularity has decreased by 80.0%. In 2023, approximately 1 in every 228,949 girls born was named Eilish. RISING Recent data shows the name is currently rising.