Jeff is a distinctive boys' name in United States, ranking #880 in 1996 with 156 recorded births. This places Jeff in the top 8% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2001 with 171 births ranking #913. In 1996, approximately 1 in every 12,143 boys born was named Jeff. STABLE Recent data shows the name is currently stable.