Bouldin

The origins of the name Bouldin are from the ancient Anglo-Saxon culture of Britain. It is derived from the Old English personal name Bealding, which was originally derived from the name Beald. Bouldin Settlers in United States in the 17th Century

Sound was what guided spelling in the essentially pre-literate Middle Ages, so one person's name was often recorded under several variations during a single lifetime. Also, before the advent of the printing press and the first dictionaries, the English language was not standardized. Therefore, spelling variations were common, even among the names of the most literate people.