Corpus composition research
Kanji Pair Research
Enter one kanji to discover other characters recorded in the same JMnedict name spellings, or enter two kanji to inspect that exact co-occurrence. Every count in this research view describes the imported corpus—not population popularity in Japan.
久
Jōyō · KANJIDIC grade 5 · 3 strokes
川long time, old story
Jōyō · KANJIDIC grade 1 · 3 strokes
Find exact-kanji names →stream, river, river or three-stroke river radical (no. 47)
Recorded names
Name readings containing both characters
The pair only has to occur in the same written form; the two kanji are not required to be adjacent unless counted in the adjacency statistics above.
Surname
久保川
2 source-recorded spellings in this reading group contain both 久 and 川SurnameKubokawa
くぼかわ
久万川
1 source-recorded spelling in this reading group contain both 久 and 川SurnameKumagawa
くまがわ
喜久川
1 source-recorded spelling in this reading group contain both 久 and 川SurnameKikukawa
きくかわ
久川
1 source-recorded spelling in this reading group contain both 久 and 川SurnameKugawa
くがわ
川久
1 source-recorded spelling in this reading group contain both 久 and 川SurnameKawaku
かわく
川久保
1 source-recorded spelling in this reading group contain both 久 and 川SurnameKawakubo
かわくぼ
喜久川
1 source-recorded spelling in this reading group contain both 久 and 川SurnameKikugawa
きくがわ
阿久刀川
1 source-recorded spelling in this reading group contain both 久 and 川SurnameAkutagawa
あくたがわ
佐久川
1 source-recorded spelling in this reading group contain both 久 and 川Sakukawa
さくかわ
Evidence boundary
Co-occurrence is not popularity or etymology
The pair relation comes from exact JMnedict source rows through the compact kanji-usage index. KANJIDIC2 contributes character metadata only. A high corpus count can reflect dictionary coverage and should not be read as a national usage frequency.