Jakab siyifikasyon Non pi bon: Atantif, Kreyatif, Aktif, Temèt, Kè kontan. Jwenn Jakab siyifikasyon nan non.
Nishikawa pi bon siyifikasyon ti non: Zanmitay, Modèn, Aktif, Tanperaman, Chans. Jwenn Nishikawa sa vle di nan non.
Jakab orijin nan premye non. Hungarian fòm Jacob (oswa James). Jwenn Jakab orijin nan premye non.
Denye non Nishikawa pi komen nan Japon. Jwenn Nishikawa ti non gaye.
Non synonyme pou Jakab nan diferan peyi ak lang: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jae, Jago, Jaime, Jaka, Jake, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamey, Jamie, Japik, Jaša, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, Jimi, Jimmie, Jimmy, Jockel, Jokūbas, Kapel, Kimo, Koba, Kobe, Kobus, Koby, Koos, Koppel, Kuba, Lapo, Séamas, Séamus, Seumas, Shamus, Sheamus, Sjaak, Sjakie, Yaakov, Yago, Yakiv, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha. Jwenn Jakab nan lòt lang.
Ki pi komen non ak siyati Nishikawa: Pearly, Kenji, Jeremy, Stephen, Tod. Jwenn Non ki ale ak Nishikawa.
Konpatibilite a Jakab ak Nishikawa se 71%. Jwenn Konpatibilite a Jakab ak Nishikawa.