Kalmar "Hollerith" suna daidai ce kuma tana nufin sunan sunan Herman Hollerith. Shi dai wani dan kasar Amurka ne wanda ya yi fice wajen kera na'urar tabulatar kati na lantarki, wanda shi ne mafarin kwamfuta ta zamani. Sunan "Hollerith" yana da alaƙa da wannan ƙirƙira da kuma kamfanin da ya kafa don tallata shi, wanda daga baya ya zama IBM (International Business Machines).
