Well
Ken here they have meaning strong/healthy. But there would be more meanings out there. I'm sorry I'm bad at kanji. -zo is another ending.
Try this website. There was an Emporer Kenzo and there's kanji after the name. But I can't read it because my computer is bad.
http://www.searchspaniel.com/index.php/Kenzo
Plus concidering the Emperor Kenzo was around 5th century but not sure it's probably a traditional name. There's some architect called Kenzo...
Otherwise: i think try a kanji dictionary.
If really desperate find Kenzo kanji's and look them up in kanji dictionary.
I'm not really helping am i?
Naomi