Siham is a distinctive girls' name in United States, ranking #9781 in 2000 with 10 recorded births. The name reached its all-time peak in 2015 with 48 births ranking #3382. Since 1996, the popularity has increased by 42.9%. In 2000, approximately 1 in every 181,597 girls born was named Siham. RISING Recent data shows the name is currently rising.