Rarest Blood Types You’ve Never Heard Of!

Here you can find the unique classifications, their significance, and why they matter more than you might think.

Rhnull (Golden Blood):

Extremely rare, with fewer than 50 known cases worldwide. Lacks all Rh antigens, making it universally compatible

Bombay Blood Group

Extremely rare, with fewer than 50 known cases worldwide. Lacks all Rh antigens, making it universally compatible

Duffy Negative

Common in African populations but rare in other ethnicities. Provides resistance against certain types of malaria

Diego Negative

Extremely rare in most populations, but more common among indigenous peoples of the Americas and East Asians

Kell Negative

Relatively rare, occurring in about 2% of Caucasians and less than 1% of other ethnic groups

Lutheran Negative

Uncommon in most populations, with frequency varying by ethnicity. Exact prevalence is not well-documented

Thanks For Reading

Explore More