Baiuly (Younger Zhuz Kazakh clan) Surname: Y-DNA Haplogroup
Published genetics research or a documented case study links the surname Baiuly (Younger Zhuz Kazakh clan) to a specific Y-DNA paternal-line haplogroup.
C2a1a2-M48, subclade Y15552
Clade C
Also spelled: Bayūly
71% of tested Baiuly men carried this lineage, sharing the same 15th-century founder signal as the related Alimuly clan within the Alshyn confederation.
Source: Zhabagin M, et al. "Medieval Super-Grandfather founder of Western Kazakh Clans from Haplogroup C2a1a2-M48." Journal of Human Genetics 2021.
How to read this. A surname match means some people with that surname, in a specific study or family record, were found to share a haplogroup, most likely due to a shared patrilineal ancestor generations back. It is not proof that you personally carry that haplogroup: surnames change through adoption, remarriage, non-paternity events, and independent origin of the same name in different families. For your own confirmed haplogroup, test your DNA with our HaploAI Y-DNA/mtDNA predictor.
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