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How rare is a golden hair?

Published in Hair Color Rarity 2 mins read

Golden hair, often associated with natural blonde hair, is quite rare. Specifically, natural blondes constitute only about 2% of the global population, as stated by the WHO. This means that individuals with naturally occurring golden or blonde hair are in the minority worldwide.

Prevalence of Blonde Hair

The rarity of blonde hair is a notable aspect of human genetic diversity. Here's a closer look:

  • Global Distribution: While blonde hair is more common in certain regions, especially in Northern Europe, its overall prevalence is low on a global scale. The cited reference indicates it represents only 2% of the total world population.
  • Genetic Factors: Blonde hair results from specific genetic variations that reduce the production of melanin, the pigment responsible for hair color. These genetic variations are not dominant, contributing to their relative scarcity.
  • Historical Context: The spread and variation of blonde hair across populations is linked to evolutionary and migratory patterns throughout human history. Its prevalence in particular geographical areas is a reflection of these histories.

Understanding Hair Color

The color of hair is determined by the type and amount of melanin present. This complex interaction is a key factor in the distribution of hair colors, including blonde shades:

Hair Color Melanin Type Melanin Amount Rarity (Global)
Blonde Pheomelanin, less eumelanin Low Relatively Rare (approx. 2%)
Brown Eumelanin Medium Common
Black Eumelanin High Common
Red Pheomelanin Medium to High Rare

Conclusion

The rarity of golden or blonde hair is primarily due to the specific genetic and evolutionary factors that limit its widespread occurrence across the world. The provided reference clarifies that approximately only 2% of the world's population has natural blonde hair, highlighting its uncommon presence globally.