Maribel is a distinctive girls' name in United States, ranking #599 in 2005 with 474 recorded births. This places Maribel in the top 3% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1997 with 502 births ranking #491. In 2005, approximately 1 in every 3,898 girls born was named Maribel. FALLING Recent data shows the name is currently falling.