The story
- Spanish · borrowed fromTecson
- Hokkien · derived from德孫 /德孙
- English todayTecson
Filipino surname ultimately from Hokkien 德孫 /德孙 (tek sun), via Spanish Tecson. See also Cantonese 嫡孫 /嫡孙 (dik¹ syun¹), Hokkien 嫡孫 /嫡孙 (tek-sun / tiak-sun), Japanese 嫡孫(てきそん) (tekison) / 嫡孫(ちゃくそん) (chakuson).
Etymology from Wiktionary, CC BY-SA 4.0.