Klaus

Related Names

Albanian

Nikollë

Ancient Greek

Nicolaus, Nikolaos

Basque

Nikola
Feminine 
Nikole

Belarusian

Mikalai, Mikalay

Bulgarian

Nikola, Nikolai, Nikolay
Feminine 
Nikol, Nikoleta, Nikolina, Nina

Catalan

Nicolau

Croatian

Nikica, Niko, Nikola, Nikša
Feminine 
Nika, Nikolina

Czech

Mikoláš, Mikula, Mikuláš, Nikola
Feminine 
Nicol, Nikol, Nikola

Danish

Cai, Claus, Kai, Kaj, Kay, Klaus, Nels, Niels, Nils
Full Forms 
Nicklas, Niclas, Nicolai, Niklas, Nikolaj
Diminutives 
Nis
Feminine 
Nicoline
Descended Surnames 
Klausen

Dutch

Kai, Kay, Klaas, Nick, Nico, Nicolaas, Niek, Nikolaas
Feminine 
Klasina, Klazina, Nicole, Nicolet, Nicoline

English

Kai, Nic, Nicholas, Nick, Nickolas, Nicky, Nik, Nikolas
Diminutives 
Colin, Collin, Collyn
Feminine 
Nichole, Nicki, Nicky, Nicola, Nicole, Niki, Nikki, Nikkole, Nikole
Other Relations 
Cole, Collins, Colson, Kole, Kyler, Nixon

English (British)

Feminine 
Nichola

Esperanto

Niĉjo, Nikolao

Estonian

Nigul

Finnish

Kai, Kaj, Klaus, Niilo, Niko
Full Forms 
Niclas, Niklas
Diminutives 
Launo

French

Nicolas
Feminine 
Colette, Coline, Nicole, Nicolette

Frisian

Kai, Kay, Klaes

Galician

Nicolau

Georgian

Nika, Niko, Nikoloz, Nikusha

German

Claus, Kai, Kay, Klaus, Nico, Niko
Full Forms 
Nickolaus, Nicolaus, Niklas, Nikolaus
Feminine 
Nicola, Nicole, Nikola
Descended Surnames 
Klassen
Other Relations 
Klaus-Peter

German (Swiss)

Full Forms 
Niklaus

Greek

Nicolaos, Nik, Nikolaos, Nikolas, Nikos
Feminine 
Nikol, Nikoleta, Nikoletta

Hungarian

Kolos, Miklós, Miksa, Nikolasz
Feminine 
Nikolett, Nikoletta

Irish

Nioclás

Italian

Niccolò, Nico, Nicola, Nicolao, Nicolino, Nicolò
Feminine 
Nicoletta, Nicolina
Other Relations 
Lina

Latvian

Klāvs, Niklāvs, Nikolajs

Limburgish

Klaos

Low German

Klaas

Macedonian

Nikola, Nikolče, Nikolche
Feminine 
Nikolina

Maori

Nikora
Feminine 
Nikora

Medieval English

Col, Nichol, Nicol

Norwegian

Kai, Kaj, Kay, Klaus, Nils
Full Forms 
Nicolai, Niklas

Polish

Mikołaj
Feminine 
Nikola

Portuguese

Nico, Nicolau

Romanian

Neculai, Nicolae, Nicu, Nicușor
Feminine 
Nicoleta

Russian

Kolya, Nikolai, Nikolay

Sami

Niillas, Nilas

Scottish

Nicol

Scottish Gaelic

Neacel

Serbian

Nikica, Nikola
Feminine 
Nikolina

Slovak

Mikuláš
Feminine 
Nikola, Nikoleta

Slovene

Miklavž, Nik, Niko, Nikola, Nikolaj
Feminine 
Nika

Spanish

Nico, Nicolás
Feminine 
Nicolasa

Spanish (Latin American)

Feminine 
Nicol

Swedish

Cai, Caj, Claes, Kai, Kaj, Kay, Klas, Nicklas, Niclas, Niklas, Nils

Ukrainian

Mykola