Japanese Names (P.G. O'Neill):
2500
Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
1455
Kodansha Kanji Dictionary (Jack Halpern, 2013):
2031
Morohashi Daikanwajiten (Volume 11, page 0384):
39924
Remembering The Kanji (James Heisig):
2747
Remembering The Kanji (James Heisig, 6 edition):
2775
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
4795
The New Nelson Japanese-English Character Dictionary (John Haig):
6184