Elsa is a moderately popular girls' name in England & Wales, ranking #398 in 2006 with 105 recorded births. The name reached its all-time peak in 2014 with 537 births ranking #104. Since 1996, the popularity has increased by 191.7%. In 2006, approximately 1 in every 2,850 girls born was named Elsa. FALLING Recent data shows the name is currently falling.