Lochlann is a distinctive boys' name in United States, ranking #3355 in 2025 with 35 recorded births. This places Lochlann in the top 24% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 40 births ranking #3030. In 2025, approximately 1 in every 48,802 boys born was named Lochlann. STABLE Recent data shows the name is currently stable.