Macklin is a distinctive boys' name in United States, ranking #4618 in 2006 with 20 recorded births. The name reached its all-time peak in 2025 with 228 births ranking #998. Since 1996, the popularity has increased by 11.1%. In 2006, approximately 1 in every 102,756 boys born was named Macklin. RISING Recent data shows the name is currently rising.