Seferino is a distinctive boys' name in United States, ranking #10279 in 1996 with 5 recorded births. This places Seferino in the bottom 2% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 15 births ranking #5093. In 1996, approximately 1 in every 378,847 boys born was named Seferino. RISING Recent data shows the name is currently rising.