Col eng yaxshi nom ma'nolari: Quvnoq, Zamonaviy, Jiddiy, Vakolatli, Diqqat bilan. Qabul qiling Col ismining ma'nosi.
Do eng yaxshi familiyasi ma'nolari: Saxiy, Faol, Vakolatli, Diqqat bilan, Ijodiy. Qabul qiling Familiyasi Do.
Col ismining kelib chiqishi. Medieval short form of Nicholas. Qabul qiling Col ismining kelib chiqishi.
Eng ko'p ishlatiladigan Do familiyasi Janubiy Koreya, Vetnam. Qabul qiling Do familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Col uchun alohida ismlar: Claes, Claus, Colin, Collin, Kai, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Launo, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nels, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Niels, Nigul, Niilo, Nik, Nika, Nikica, Niklas, Niklaus, Niko, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Qabul qiling Col boshqa tillarda.
Do ismiga ega bo'lgan eng keng tarqalgan ismlar: Khoa, Marcos, Hue, David, Rickey, Dávid, Huệ. Qabul qiling Do bilan ketadigan ismlar.
Col va Do ning mosligi 81%. Qabul qiling Col va Do muvofiqligi.