wendy,
Based on the name books, you may have the following choice (for a lucky name):
1. The second word has 7 畫, the third word has 10畫 (total 35畫) (this is best for 五行, I think)
2. The second word has 13 畫, the third word has 10畫 (total 41畫)
3. The second word has 3 畫, the third word has 10畫 (total 31畫) (I like this one)
4. The second word has 3 畫, the third word has 12畫 (total 33畫) (but this is not suggested by me as this is too strong)
5. The second word has 13 畫, the third word has 32畫 (total 63畫)
6. The second word has 19 畫, the third word has 28畫 (total 65畫)
some other not suit your requirement la (ie the middle one shall less lines while the last one shall more lines)