A quick scan of the national White Pages reveals at least five residents named Anita Locke, and an equal number named Anita Key. I am personally familiar with people born with both names. Thankful Bassett (1687-1777) lived in Sandwich Massachusetts. I find the name Phil A. Dinker in the Belmont Massachusetts phone book.
Michaelsen, O. V.
Word Ways: Vol. 32
, Article 15.
Available at: http://digitalcommons.butler.edu/wordways/vol32/iss3/15