Japanese Names (P.G. O'Neill):
2900
Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
2382
Kodansha Kanji Dictionary (Jack Halpern, 2013):
3396
Morohashi Daikanwajiten (Volume 2, page 1174):
4589
New Japanese-English Character Dictionary (Jack Halpern, 1990):
2733
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
256
The New Nelson Japanese-English Character Dictionary (John Haig):
924