Where does “Powley” come from?

Powley (English) comes from English Paul, from Latin Paulus, from Latin paulus, from Latin paullus.

Ancestry of “Powley”, step by step

Step	Language	Word	Meaning
1	English	Paul	In the New Testament, Saul, Apostle to the Gentiles and author of fourteen epistles
2	Latin	Paulus	Paul
3	Latin	paulus	little, small
4	Latin	paullus	—