In the May 1986 Word Ways I described a search of telephone directories of individuals whose given names are transpositions of their surnames, as examplified by the title of this article. Such a search has been made far easier by the advent of PhoneDisc, described in the May 1991 Word Ways, which consists of two CD-ROM disks that claim to include 90 million names, addresses and telephone numbers of US residents. The table below extends the one given in the earlier article; numbers in parenthesis give the counts found earlier.
Eckler, A. Ross
"Updating Gary Gray and Edna Dean,"
Word Ways: Vol. 28
, Article 24.
Available at: https://digitalcommons.butler.edu/wordways/vol28/iss4/24