Neill is a distinctive boys' name in United States, ranking #4805 in 1996 with 13 recorded births. This places Neill in the top 46% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 15 births ranking #5493. In 1996, approximately 1 in every 145,710 boys born was named Neill. STABLE Recent data shows the name is currently stable.