title: Array of calendar month names or abbreviations
body: <p>In base R, we have easy access to an array containing the calendar month names, <code>month.names</code>, and to an array containing the calendar month abbreviations, <code>month.abb</code>:</p>
  
  <pre class="lang-r prettyprint-override"><code>&gt; month.name
  # [1] "January"   "February"  "March"     "April"     "May"       "June" 
  # [7] "July"      "August"    "September" "October"   "November"  "December"
  
  &gt; month.abb
  # [1] "Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oct" "Nov" "Dec"
  </code></pre>
  
  <p>Similarly, in Python there are two array-like objects in the standard library <code>calendar</code> module:</p>
  
  <pre class="lang-py prettyprint-override"><code>&gt;&gt;&gt; from calendar import month_name, month_abbr
  &gt;&gt;&gt; list(month_name)
  # ['', 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
  &gt;&gt;&gt; list(month_abbr)
  # ['', 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
  </code></pre>
  
  <p>Does Julia have a similar array of month names in the standard library <code>Dates</code> module, or perhaps a third-party package?</p>