Lets see why Nasa and the rest of the western world has called this Adams bridge. To all Aryans(Hindus) Manu is the first man and is wife Shatrup the first woman, and we knew this long before the Western world knew about Adam who is infact Manu. Adam in biblical history as many may know was the first man and Eve the first woman, so this may be the reason why the bridge was named Adams bridge, but this is incorrect because the bridge was not created by Manu so it's wrong to say Adams bridge anyway. It should be Namaskaran to Sri Rams Bridge, because Christening is a Christian thing and Namaskaran a Hindu ritual and this is a Hindu subject we are talking about. Lord Rams Avatar came at the last quarter of the Treta Yuga period about 972,000 years since the begining of the Yuga, this Treta Yuga period was 1,296,000 years long, before this was the Krita Yuga the first Yuga(also known as Satya Yuga) and this Period was 1,728,000 years long, the Dwapara Yuga was 864,000 years long which was bfore the current Kali Yuga and the Kali yuga will be about 432,000 Years long, so far just under 6000 years has passed. All together the sum of all Yugas equal 4,320,000 Years which is One Maha Yuga. So the dates and time frames for our Aryan history is so great the the western world can not even comprehend this and simply condone our history.
The creation of The Ram Setu was made possible by two brothers in Shri Rams army, Naal and Neel who were the sons of Viswakarm the divine architect