A Manhattan widow is leaving no legal stone unturned to get her husband’s name etched onto her family’s 8-foot-wide headstone.

Della Meister, 72, had long planned to bury Warren Meister, her beloved hubby of 50 years, in the family grave at Long Island’s Mount Ararat Cemetery.

Her relatives’ postmortem refusal to let her engrave his surname on the headstone led her to file suit last month in Manhattan Supreme Court.