Alannis is a distinctive girls' name in United States, ranking #10151 in 2007 with 11 recorded births. The name reached its all-time peak in 2003 with 17 births ranking #6591. Since 1996, the popularity has increased by 37.5%. In 2007, approximately 1 in every 174,768 girls born was named Alannis. RISING Recent data shows the name is currently rising.