The map above shows how modern human beings evolved in Africa and then spread throughout the world. The map shows the evolution and spread of humans by following the Y Haplogroups, which is passed from father to son.

Our haplogroup is J which is from the middle east. The maps below show the origination and migration path of men with the "J" Haplogroup.

The Map below from Wikipedia shows current concentrations of men with the "J" Haplogroup. Note that the highest concentration is in the middle east which probably shows where it originated.

Our Haplogroup is actually J2, a subdivision of J, which split from J and J1 and probably originated in the fertile crescent as shown on the map below. It split from J 18,500 +/- 3,500 years ago. Note how J2 spread along the Mediteranean. 

Extracted From Wikapedia - Read more on the Link