Upon first glance, all female names.
According to the database there are 163 kanji matches for Makiko and 233 for Satomi.
See below link and see for yourself.
http://www.dd.iij4u.or.jp/~ume20/f_name/
2007-05-18 22:16:54 補充:
Must be very careful when answering queries like these. This response is only partial and thus does NOT deserve a positive rating, sorry!