Among the many peculiar and unusual names found in Tanach, some of them have reasons and explanations for why it was given. And some do not. What about Mispar found in Ezra 2:2.
אֲשֶׁר־בָּאוּ עִם־זְרֻבָּבֶל יֵשׁוּעַ נְחֶמְיָה שְׂרָיָה רְעֵלָיָה מָרְדֳּכַי בִּלְשָׁן מִסְפָּר בִּגְוַי רְחוּם בַּעֲנָה מִסְפַּר אַנְשֵׁי עַם יִשְׂרָאֵל:
who came with Zerubbabel, Jeshua, Nehemiah, Seraiah, Reelaiah, Mordecai, Bilshan, Mispar, Bigvai, Rehum, Baanah: The list of the men of the people of Israel:
Given that the Baalei haMasora and Rashi clarify mispar as a name among all the occurrences of the word, i wonder if any commentaries suggests reasons for naming that person in this way. Any explanations for that, if any?