registrar (n.)

• accountant
• actuary
• amanuensis
• archivist
• auditor
• bookkeeper
• calculator
• clerk
• comptroller
• controller
• engraver
• librarian
• marker
• notary
• reckoner
• recorder
• register
• scorekeeper
• scorer
• scribe
• scrivener
• secretary
• stenographer
• stonecutter
• timekeeper