to tell you what this is something very very practical and common, e-nwaran. make someone at home(nepal) to do the whole ritual in saita. at the end there is one ritual which completes the whole process and it is the most important of all, the guru has to tell the baby his chosen name(naam shrawan).this can done by telephone or any other communication medium. this is the best way to do naming ceremonies these days. i've seen people doing  it. it could save you a  lot of trouble. good luck!