14 baby names with a similar sound and feel to Kazuko.
You searched for names like
"genuine, true, perfect"
"rival, striving to excel"
"bold as a bear"
"river"
"Olive tree; peace; a variant of Olivia"
"from Berlin; little shining one"
"powerful ruler"
"fame, reputation"
"gladness, delight"
"lily flower, night"
"modern coinage with melodic -nell suffix"
"shaded promenade"
"star of the sea"
"oath"