Leif is a distinctive boys' name in United States, ranking #1003 in 2018 with 207 recorded births. This places Leif in the top 7% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 290 births ranking #840. Since 1996, the popularity has increased by 132.6%. In 2018, approximately 1 in every 8,770 boys born was named Leif. STABLE Recent data shows the name is currently stable.