Ha is a distinctive girls' name in United States, ranking #11603 in 2012 with 9 recorded births. The name reached its all-time peak in 1998 with 12 births ranking #7720. Since 1996, the popularity has increased by 12.5%. In 2012, approximately 1 in every 195,638 girls born was named Ha. FALLING Recent data shows the name is currently falling.