[What does "commerce Linden" mean on transaction history from marketplace?]

I  bought some free and not so free items as gifts from the Marketplace in the last couple of days and none of them have been delivered. 

I checked my transaction history and it states that items were delivered to "Commerce Linden". Does anyone know what this means? I;'ve never seen this before.

Could it be that the avatar I was making the gifts to not age-verified at the time? The items were only hair and clothing, but could that have created the problem?

Thanks for any help.:matte-motes-stress: