Johanna is a moderately popular girls' name in United States, ranking #497 in 1998 with 512 recorded births. The name reached its all-time peak in 2006 with 857 births ranking #378. Since 1996, the popularity has decreased by 13.1%. In 1998, approximately 1 in every 3,451 girls born was named Johanna. FALLING Recent data shows the name is currently falling.