What Percentage Of People Have Brown Hair. Brown hair is the second most common color in the world with black being the most common. 20 percent have red while another 46 percent have blonde hair.
The most common hair color in the world is black and its found in wide array of background and ethnicities. Only 3 of the world s population has natural blonde hair. In the world almost 20 of the human population has brown hair or a variation of brown hair.
Brown hair is the second most common human hair color after black hair it varies from light brown to almost black hair.
Brown hair is caused by higher amounts of brown eumelanin compared to pheomelanin. Brown hair is the second most common color in the world with black being the most common. Brown hair is the second most common human hair color after black hair it varies from light brown to almost black hair. People with black hair vary widely in skin tone from pale white skin to very dark skin.