I was happy to see my daughter's name (Tegan) in this book (page 73). Auoregan(page 78)(ow-RAY-gahn) has been added to my guilty pleasure names now. Lughán (LOO-awn)(page 49) is now added to my short boy name list but I am certain Louis will veto it.
This is a good book of names, divided by country, then in alphabetical order. It gives satisfying details of the name's origin and phonetic pronunciation. There is an overall index in the back.