The soundex code for McCullough is M242.
Below are other surnames with the same soundex code. Click on a surname to see the listing for that name, or click the checkbox next to one or more names and then click the merge button to produce one listing including all the checked names.
MacClokey Mackelick MacLauchlan McAlister McAllister McCallaster McCloskey McClosky McCluskey McClusky McCollouck McCullag? McCulloch McLake McLauchlan McLauchlin McLaughan McLaughlan McLaughlin McLosky

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