Family name Macculloch (Macculloch 
) , in the world, is a rare cognomen. The cognomen Macculloch is characteristic of Cayman Islands, where it is quite a common surname, New Zealand, where it is quite a rare surname, and Canada, where it is a rare surname. In absolute terms, it is the most numerous in Canada, Australia, and the United Kingdom.
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| Macculloch | Australia, Canada, New Zealand, United Kingdom, United States |
Mccollough, Mccullagh, Mcculloch, and Mccullough
| george perrott macculloch (b. 1775) |
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| james duff macculloch (b. 1836) |
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| james macculloch (b. 1850) |
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| john arnott macculloch British writer, GB (b. 1868) |
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diarmaid macculloch British historian, GB (b. 1951) |
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todd macculloch Canadian basketball player, CA (b. 1976) |
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| tara macculloch researcher (ORCID 0000-0001-5875-3361) |
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| unknown macculloch of plaidds Peerage person ID=687685 |
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| james macculloch of piltoun Peerage person ID=562462 |
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| ebenezer macculloch Peerage person ID=23884 |
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| john macculloch person associated with the witch trials in Scotland, GB |
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| mary l. macculloch researcher |
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| mary macculloch (died 1793) |
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| andrew macculloch person associated with the witch trials in Scotland, GB |
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| edgar macculloch artist; fl. 1850 |
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