When Israel was taken captive by Babylon, certain chosen Hebrews were taken to be trained in the ways of the Babylonians – learning the language, literature and culture of Babylon.
Daniel, Hananiah, Mishael, and Azariah were four of the young men chosen, all from the tribe of Judah. The chief official renamed them with these Babylonian names:
Daniel was called Belteshazzar.
Hananiah was called Shadrach.
Mishael was called Meshach.
Azariah was called Abednego. Dan 1:6-7 NLT
Their Hebrew names recognize and honor Yahweh as God; their Babylonian names recognize the false deities of the Babylonians.
However, not once do I see these four Hebrews complaining or protesting the name change.
You might think they compromised their position but that would be a wrong assumption.
Daniel made up his mind not to defile himself by eating the food and wine given to them by the king. He asked the chief official for permission to eat other things instead. Now God had given the chief official great respect for Daniel. Dan 1:8-9 NLT
Daniel knew what was important; it wasn’t his name, it was his character, integrity, and relationship with God.
Instead of arguing over a name, he kept himself pure physically and spiritually.
The result: God gave these four young men an unusual aptitude for learning the literature and science of the time. And God gave Daniel special ability in understanding the meanings of visions and dreams. When the three-year training period ordered by the king was completed, the chief official brought all the young men to King Nebuchadnezzar. The king talked with each of them, and none of them impressed him as much as Daniel, Hananiah, Mishael, and Azariah. Dan 1:17-19 NLT
To love and serve God in your heart, mind, soul, and strength is better than arguing over trivial things.
Show the Holy Spirit in your life; let your light so shine before men, that they may see your good works and glorify your Father in heaven. Matt 5:16