Meaning & origin
How it developed
In English usage, Koslowski as a surname developed from Kozłowski.
Koslowski’s family of names
In English usage, Koslowski as a surname developed from the Polish form Kozłowski. In German usage, Koslowski as a surname has a related form in Kaslowski. In German usage, Koslowski as a surname has a related form in KOSLOWSKY.
Inner ring: nicknames and forms · outer: across languages.
Nicknames & forms 6
Diminutives, pet forms, short forms and variants used alongside the name.
Across languages 1
Equivalents and cognates in other languages, plus older forms it grew from.
Similar names
If you love Koslowski, these share its style, era, origin or sound, from outside its own family.
Koslosky
Koslosky is a surname from Polish.
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79% boys · 21% girls
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Kosmicki is a surname from Polish.
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