Rauchlese?
something derived from Rohale, Rahel

Josef Ash

it depends in which context this name appears.
There is a small town in Hessen, SE of Fulda by the name Reichlos.
From there obviously a Jewish family originated, using different spellings, like Reichloser, Reichloeser (ö Umlaut) or Reichleser. Such a family resided in Herrnsheim near Worms for several generations.

Rauchlese also sounds like Rachel's. Many jewish family names
originated in Matriarchal names: RIVLIN (rivel"s) etc.

Shavua Tov

Yoni Ben-Ari, Jerusalem