Maribel is a moderately popular girls' name in United States, ranking #491 in 1997 with 502 recorded births. This places Maribel in the top 3% of ranked US girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 1997 with 502 births ranking #491. In 1997, approximately 1 in every 3,467 girls born was named Maribel. FALLING Recent data shows the name is currently falling.