Thatcher is a distinctive boys' name in United States, ranking #851 in 2017 with 260 recorded births. The name reached its all-time peak in 2021 with 297 births ranking #815. Since 1996, the popularity has increased by 1,429.4%. In 2017, approximately 1 in every 7,117 boys born was named Thatcher. FALLING Recent data shows the name is currently falling.