His full name is Jean Baptiste Charbonneau (named by Sacagawea's husband). Sacagawea nicknamed him Pomp, which is Shoshone for first born.
Sacagawea's son was Jean Baptiste Charbonneau, or "Pompy,"
She only had one son and his name is Jean Baptiste Charbonneau and he was nicknamed pomp or pompy by clark and she had a daughter named lissette but Sacajawea died after givng birth to her.
Sacajawea tribe was called the ShoshoneShoshone
sacagaweas sons name is jean baptiste and it sounds french because...i dont know that but i hope i answered your other question(: ^^^^^^ his name sounds French because Sacajawea's husband was a French Fur trapper
Baptiste
Boinaiv
Sacajawea was a shoshone Indian princess.One day when Sacajawea and her brother were hunting the minnetaree Indians attacked their shoshone village.They killed Sacajawea's father and captured Sacajawea,other children and women.So she went from being a princess to slave.After when she was to old to be a slave they traded her to charbonneanu who was a trapper in canda. . Sacajawea's shoshone name was Boinai which meant ''Grass Maiden. The name Sacajawea ment ''Bird Woman''.
Sacajawea brother was Cameahawiat, chief of the Shoshone tribe.
jean Baptiste but Sacajawea called him Pomp actually you are wrong^^^^^Sacagawea's son's name was Jean Baptiste but she didn't call him Pomp Clarck did. He was the one who came up with the name and that's why there is a pillar named after him...because Clark wrote his name on the rock.
the name Sacajawea name was "bird women", too
Jean Baptiste
Sacajawea, whose name is believed to mean "bird woman". Also there is only one way how she got her name, blah blah blah she got her name by her parents naming her.