DNA Info recently featured a post [http://www.dnainfo.com/new-york/20130402/new-york-city/new-yorkers-brush-off-hyphens-get-creative-with-baby-surnames] about parents, including two Ditmas Park couples, who are finding new ways to share surnames with their children. Elana Karopkin and Michael Rabinowitz and Arastu Chaudhury and Susan Crumchau have chosen to forgo traditional hyphenating or