It can't - there is already a USS Pearl Harbor (LSD 52) in commission, and she's a landing ship (dock).
From the link above: "USS PEARL HARBOR is the last of the United States Navy's four new cargo variants of the WHIDBEY ISLAND class of Landing Dock Ships and is the first ship to carry the name Pearl Harbor and is named to commemorate the heroic actions of the members of the armed services as well as the citizens of the Island of Oahu during the attack on December 7, 1941."
In recent years carriers have been named for ex-presidents, but CVs were traditionally named for famous US battles. Not necessarily those in which the US was victorious - they remember the valor of those who fought.
