Where does “Rubèn” come from?

Rubèn (Catalan) comes from Hebrew רְאוּבֵן, from Hebrew בֵּן — son.

Ancestry of “Rubèn”, step by step

Step	Language	Word	Meaning
1	Hebrew	רְאוּבֵן	—
2	Hebrew	בֵּן	son

Rubèn — Etymology, Origin & Word History | Etymology Explorer