Focusing on specific candidates for the nation's highest court, President Barack Obama is considering a diverse list dominated by women and Hispanics. The six names confirmed as being under review by Obama include three judges, two members of his administration and one governor.

Officials familiar with Obama's deliberations say other people are also being discussed, including names that have not triggered public speculation.

Among those Obama is considering are Solicitor General Elena Kagan, Michigan Gov. Jennifer Granholm, Homeland Security Secretary Janet Napolitano and U.S. Appeals Court judges Sonia Sotomayor and Diane Pamela Wood. California Supreme Court Justice Carlos Moreno is also under review by Obama.

Sources familiar with Obama's deliberations confirmed the names to The Associated Press on condition of anonymity because no candidates have been revealed by the White House. The confirmation amounts to the first time any name has been directly tied to Obama.

More candidates may be added to the list as Obama considers a replacement for retiring Justice David Souter. The president's review process is expected to intensify in the coming days, with a decision expected by or near the end of May.