Alannis is a distinctive girls' name in United States, ranking #13652 in 2002 with 6 recorded births. The name reached its all-time peak in 2003 with 17 births ranking #6591. Since 1996, the popularity has decreased by 25.0%. In 2002, approximately 1 in every 299,470 girls born was named Alannis. RISING Recent data shows the name is currently rising.