Joannie is a distinctive girls' name in United States, ranking #10642 in 2020 with 9 recorded births. The name reached its all-time peak in 2008 with 13 births ranking #9211. Since 1996, the popularity has increased by 80.0%. In 2020, approximately 1 in every 179,501 girls born was named Joannie. FALLING Recent data shows the name is currently falling.