Col siyifikasyon Non pi bon: Kè kontan, Modèn, Grav, Konpetan, Atantif. Jwenn Col siyifikasyon nan non.
Petrina pi bon siyifikasyon ti non: Modèn, Temèt, Aktif, Grav, Kè kontan. Jwenn Petrina sa vle di nan non.
Col orijin nan premye non. Medyeval fòm kout nan Nicholas. Jwenn Col orijin nan premye non.
Non synonyme pou Col nan diferan peyi ak lang: 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. Jwenn Col nan lòt lang.
Ki pi komen non ak siyati Petrina: Queenie, Millard, Sharri, Malisa, Gerard, Gérard. Jwenn Non ki ale ak Petrina.
Konpatibilite a Col ak Petrina se 75%. Jwenn Konpatibilite a Col ak Petrina.