When applying for a Tier 2 dependent visa for the UK, it’s not mandatory to have the husband’s name updated on the Indian passport or the wife’s name updated on the Indian passport. The UK visa application process primarily focuses on the legal relationship between the primary visa holder (the Tier 2 visa holder) and their dependent family members, such as spouses and children. As long as you can provide the necessary documentation to prove the relationship (e.g., marriage certificate), you should be eligible to apply for a Tier 2 dependent visa. However, it’s essential to follow the specific requirements outlined by the UK Home Office and provide accurate documentation to support your visa application. Always consult the official UK government website or seek advice from the nearest UK Visa Application Centre or consulate for the most up-to-date and detailed information on visa requirements.