Jamilynn is a distinctive girls' name in United States, ranking #12648 in 2011 with 8 recorded births. The name reached its all-time peak in 2002 with 11 births ranking #9097. Since 1996, the popularity has increased by 14.3%. In 2011, approximately 1 in every 219,851 girls born was named Jamilynn. FALLING Recent data shows the name is currently falling.