Harlan is a moderately popular boys' name in England & Wales, ranking #474 in 2025 with 82 recorded births. This places Harlan in the top 8% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2025 with 82 births ranking #474. Since 1996, the popularity has increased by 2,633.3%. In 2025, approximately 1 in every 3,316 boys born was named Harlan. RISING Recent data shows the name is currently rising.