Reuben
ראובן
Meaning: See, a son
Gematria: 259
רְאֵה זֶה מָצֵאתִי אֶמְרָה קְהֶלֶת, אַחַת לְאַחַת לִמְצֹא חֶשְׁבּוֹן:
Tehillim 33:1
Translation: Sing for joy in Hashem, O righteous ones; praise is becoming to the upright. (Tehillim 33:1)
Spiritual meaning:
The firstborn son of Jacob, representing vision, leadership, and the responsibility of the firstborn
https://shemli.org/names/reuben