出典:Wiktionary
出典:『Wiktionary』 (2025/10/17 17:18 UTC 版)
English, Scottish, and German surname, from Peter + -son. Found parallel in many other languages, such as Norwegian and Danish Pedersen, Pettersen, Polish Piotrowicz, Slovene Petrič, Petrovčič, Petrovič, Petric, Petrovic, etc. Also Americanized from Swedish Petersson, Pettersson.
Peterson (countable and uncountable, plural Petersons)