As of March 7, 2018, Bangladesh stopped allowing even women to update their names on Bangladeshi passports’ biodata pages even when trying to match the names as indicated on marriage certificates or other government certified documents.

Endorsement/Amendments on the passport noting other/full names used aren’t subject to the same restriction. But your passports’ machine-readable zone and the name field data on that biodata page are going to remain as is even if the consular officials add an amendment/endorsement to a passport nothing other names used.