As a proper noun sawyer
is for someone who made a living from sawing wood.
As a noun topman is
(nautical) the man stationed in the top on a sailing vessel, responsible for the setting of the sails.
* (l) (obsolete)
One who saws timber, especially in a sawpit.
(US) A large trunk of a tree brought down by the force of a river's current
A beetle that lives and feeds on trees, including timber.
(US, dialect) The bowfin.
(nautical) The man stationed in the top on a sailing vessel, responsible for the setting of the sails
The uppermost sawyer in a sawpit; a topsman.