Just realized I never signed a target registry gift for a friend

We received a gift off of our Target baby registry a few weeks ago. The invoice had my aunt's name listed under the billing address.

What Sarah said...it should still list her name on the invoice.

But if you know for sure that it's been delivered to her, you could send her a message just asking whether she received the throw blanket you sent, and that you completely forgot to leave your name on it, and you really hope she loves it! I don't think there's anything wrong with wanting someone to know a gift was from you -- just think, she would probably feel awful if she found out 5 years later that it was from you and she hadn't thanked you. And she would probably assume that you were miffed at her for not sending a thank you note (since it sounds like you're not regularly in touch), and wonder why you never said anything.