Macklin is a distinctive boys' name in United States, ranking #1734 in 2015 with 89 recorded births. The name reached its all-time peak in 2025 with 228 births ranking #998. Since 1996, the popularity has increased by 394.4%. In 2015, approximately 1 in every 21,531 boys born was named Macklin. RISING Recent data shows the name is currently rising.