Agur

Boyd’s Bible Dictionary:

(gatherer of wisdom). An unknown sage who compiled (Prov. 30).

Concise Bible Dictionary:

Son of Jakeh, and author of the sayings in Prov. 30, which he spake unto Ithiel and Ucal. It was thought by many of the Fathers that this was a symbolical name for Solomon; but this is very improbable, as his father’s name is given, and Solomon is described in the same book as son of David. The above names are omitted by the LXX.

Strong’s Dictionary of Hebrew Words:

Number:
94 (find all occurrences in KJV Bible)
Transliteration:
’Aguwr
Phonic:
aw-goor’
Meaning:
passive participle of 103; gathered (i.e. received among the sages); Agur, a fanciful name for Solomon
KJV Usage:
Agur

Jackson’s Dictionary of Scripture Proper Names:

gathered

Potts’ Bible Proper Names:

A collection, or reward; an assembler:―an unknown sage, Prov. 30:1. {Collectus}