←
English Louis (cognate)
←
Old French Louis (derived)
←
Old French Looïs (mention)
←
Old French Luis (mention)
←
Proto-Germanic *wīgą (mention)
←
Italian Luigi (cognate)
←
Portuguese Luís (cognate)
→
English Luis (borrowed)
→
Italian Luigi (cognate)
→
Portuguese Luís (cognate)
→
Tagalog Luis (borrowed)