Tremain is a distinctive boys' name in United States, ranking #5440 in 1998 with 12 recorded births. This places Tremain in the top 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 26 births ranking #3997. Since 1996, the popularity has decreased by 29.4%. In 1998, approximately 1 in every 159,277 boys born was named Tremain. FALLING Recent data shows the name is currently falling.