I'm not familiar with all of these but, overall, they seem quite nice. I'd much rather see
Timothy than
Timmy and
Hedvig is just never going to sound, to me, like something to call a person.
This is the second time I've seen
Sixten and
Svante in birth announcements. A poster recently listed them as siblings and mentioned there was also a younger sister whose name was yet unknown to her...I couldn't help but guess something along the lines of
Octavia. I'm a silly English-speaker. :)