Macklin is a distinctive boys' name in United States, ranking #1412 in 2017 with 124 recorded births. The name reached its all-time peak in 2025 with 228 births ranking #998. Since 1996, the popularity has increased by 588.9%. In 2017, approximately 1 in every 14,922 boys born was named Macklin. RISING Recent data shows the name is currently rising.