Iacobus eng yaxshi nom ma'nolari: Omadli, Zamonaviy, Faol, Jiddiy, Uchuvchi. Qabul qiling Iacobus ismining ma'nosi.
Rai eng yaxshi familiyasi ma'nolari: Temperaturali, Jiddiy, Faol, Diqqat bilan, Omadli. Qabul qiling Familiyasi Rai.
Iacobus ismining kelib chiqishi. Latin form of Jacob. Qabul qiling Iacobus ismining kelib chiqishi.
Eng ko'p ishlatiladigan Rai familiyasi Butan, Hindiston, Nepal, Qatar, Birlashgan Arab Amirliklari. Qabul qiling Rai familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Iacobus uchun alohida ismlar: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jae, Jago, Jaime, Jaka, Jakab, 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. Qabul qiling Iacobus boshqa tillarda.
Rai ismiga ega bo'lgan eng keng tarqalgan ismlar: Aishwarya, Hindeshwari, Sandeep, Sristi, Antima. Qabul qiling Rai bilan ketadigan ismlar.
Iacobus va Rai ning mosligi 81%. Qabul qiling Iacobus va Rai muvofiqligi.