1. A method for multiple identity recognition, comprising: receiving, at a server, a first communication from a sender using a first identity, the first communication capable of being received by a recipient; determining that the sender has multiple identities; in response to determining that the sender has multiple identities, retrieving information regarding the identities of the sender; and associating the identities of the sender together so that the recipient is provided an indication that the sender has at least one identity other than the first identity.