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.
one, one radical (no.1)
son, counter for sons
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.
Kōichirō
こういちろう
Shōichirō
しょういちろう
Sōichirō
そういちろう
Kīchirō
きいちろう
Seīchirō
せいいちろう
Keīchirō
けいいちろう
Shin'ichirō
しんいちろう
Ken'ichirō
けんいちろう
Kan'ichirō
かんいちろう
Kyōichirō
きょういちろう
Yōichirō
よういちろう
Eīchirō
えいいちろう
Junichirō
じゅにちろう
Shūichirō
しゅういちろう
Yūichirō
ゆういちろう
Kin'ichirō
きんいちろう
Kaīchirō
かいいちろう
Tōichirō
とういちろう
Yoshīchirō
よしいちろう
Shun'ichirō
しゅんいちろう
Ryōichirō
りょういちろう
Īchirō
いいちろう
Gen'ichirō
げんいちろう
Waichirō
わいちろう
Saichirō
さいちろう
Saīchirō
さいいちろう
Kyūichirō
きゅういちろう
Kaichirō
かいちろう
Teīchirō
ていいちろう
Shīchirō
しいちろう
Tomoichirō
ともいちろう
Jin'ichirō
じんいちろう
Sen'ichirō
せんいちろう
Ryūichirō
りゅういちろう
Masaichirō
まさいちろう
Masuichirō
ますいちろう
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.