Shirabe
Common I-adj Noun given name or forename, gender not specified
English jmdict
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) sincere;honest;faithful
Nancy seems to lack sincerity.
English jmnedict
1
Seijitsu
given name or forename, gender not specified
English jmnedict
1
Masachika