A surname and a given name must work together
A beautiful given name can feel different when pronounced after a particular surname.
The complete unit
Compare tones, consonant boundaries, repeated sounds, and possible alternative segmentation. A surname that looks appealing in isolation may make the full name harder to say. Conversely, a short plain surname may give a richly imaged given name space to breathe.
Avoid automatic certainty
There is no universal numerical formula for “good rhythm.” Our site can flag known polyphonic characters and display pinyin, but unfamiliar dialects, context, and social feel still need speaker feedback. The final choice belongs to the user.
Say 林知远 and 赵知远 aloud. The same given name has a different first-syllable and tonal entry.
What to do with this
Shortlist full names, not just surnames or separate characters.
Sources & limits
Sources support the specific facts cited above. An editorial name interpretation is not an ancient quotation or proof of family ancestry.